Just a name, Harvest Moon. It resembles any other full moon name in several aspects. However, there are unique qualities associated with the timing of moonrise for these fall full moons. Around the time of the Harvest Moon, nature is especially kind to us, providing us with dusk-til-dawn moonlight for many consecutive evenings. https://www.coherentmarketinsights.com/news/the-full-moon-in-september-exhilarates-astronomers-worldwide-730